75 lines
1.4 KiB
Vue
75 lines
1.4 KiB
Vue
/**
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* Wrap of sub component which need use as Button capacity (like Icon component).
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* This helps accessibility reader to tread as a interactive button to operation.
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*/
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import KeyCode from './KeyCode';
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import PropTypes from './vue-types';
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const inlineStyle = {
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border: 0,
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background: 'transparent',
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padding: 0,
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lineHeight: 'inherit',
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display: 'inline-block',
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};
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const TransButton = {
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name: 'TransButton',
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inheritAttrs: false,
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props: {
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noStyle: PropTypes.bool,
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},
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methods: {
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onKeyDown(event) {
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const { keyCode } = event;
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if (keyCode === KeyCode.ENTER) {
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event.preventDefault();
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}
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},
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onKeyUp(event) {
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const { keyCode } = event;
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if (keyCode === KeyCode.ENTER) {
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this.$emit('click', event);
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}
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},
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setRef(btn) {
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this.$refs.div = btn;
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},
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focus() {
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if (this.$refs.div) {
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this.$refs.div.focus();
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}
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},
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blur() {
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if (this.$refs.div) {
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this.$refs.div.blur();
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}
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},
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},
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render() {
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const { noStyle } = this.$props;
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return (
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<div
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role="button"
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tabindex={0}
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ref="div"
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{...this.$attrs}
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onKeydown={this.onKeyDown}
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onKeyup={this.onKeyUp}
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style={{ ...(!noStyle ? inlineStyle : null) }}
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>
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{this.$slots.default && this.$slots.default()}
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</div>
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);
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},
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};
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export default TransButton;
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